쌍칼이라불러다오
Subtitle: Yun Sŏng-hak sijip
Edition: Ch'op'an.
Series: Munhak Tongne siinsŏn -- 040
Publisher: Munhak Tongne
Published: 2013
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
Number of pages: 123
ISBN-13: 9788954621304
Other titles: Ssangk'al ira pullŏdao
Work titles: Poems